2026 Marin Alpine Trail XR Frame Kit - Silver Black

Marin
Availability:
Most in stock items ship within 1-3 business days. Inventory updates frequently and may not reflect real-time stock. If your item is not available we will contact you and issue a prompt refund.
$38,481.50
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Weight:
60.00 LBS
Width:
58.00 (in)
Height:
10.00 (in)
Depth:
32.00 (in)
Current Stock:
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The new Marin Alpine Trail Series 4 aluminum MultiTrac 2 LT frames feature mixed 29"/27.5" wheels, 170mm front and 160mm rear travel, and the utmost in adjustability. Riders can alter the head tube angle and bottom bracket/chainstay length, as well as run 29" rear wheels if desired. "Bear Box" downtube storage includes a zippered nylon bag to house trail essentials, and a 34.9mm seat post increases strength and is compatible with the latest dropper posts.

The Alpine Trail XR Frame Kit gives the rider the chassis to create the Alpine Trail that best meets their ride needs. All the essentials are included, from the rear shock to the headset, the rear axle and seat tube collar. You bring your creativity and components to create the raddest bike on the trail.

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Click for Specifications

Frame:
All New Series 4 6061 Aluminum , 29 Wheels, 160mm Travel MultiTrac LT Suspension Platform, Integrated Downtube Storage, Adjustable Headset & CS Length/BB Height, Full Internal Cable Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thr
Rear Suspension:
RockShox Super Deluxe Coil Ultimate, 205x65, 30xM8 Lower Hardware, Custom Tune, S/M = 350 lbs, L/XL = 450 lbs
Headset:
FSA Custom Headset, Adjustable HTA Design
Extras:
Marin MTB Seat Clamp, Bolt Type | Bolt-On 12mm Thru-Axle, 174mm Length, 1.0 Thread Pitch, 16.5mm, Tapered Head | Downtube Storage Bag